57883870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 120185856

約数和(自身を除く): 62301986

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 137, 167, 230, 253, 274, 334, 506, 685, 835, 1265, 1370, 1507, 1670, 1837, 2530, 3014, 3151, 3674, 3841, 6302, 7535, 7682, 9185, 15070, 15755, 18370, 19205, 22879, 31510, 34661, 38410, 42251, 45758, 69322, 84502, 114395, 173305, 211255, 228790, 251669, 346610, 422510, 503338, 526217, 1052434, 1258345, 2516690, 2631085, 5262170, 5788387, 11576774, 28941935, 57883870]

約数ペア:

[(1, 57883870), (2, 28941935), (5, 11576774), (10, 5788387), (11, 5262170), (22, 2631085), (23, 2516690), (46, 1258345), (55, 1052434), (110, 526217), (115, 503338), (137, 422510), (167, 346610), (230, 251669), (253, 228790), (274, 211255), (334, 173305), (506, 114395), (685, 84502), (835, 69322), (1265, 45758), (1370, 42251), (1507, 38410), (1670, 34661), (1837, 31510), (2530, 22879), (3014, 19205), (3151, 18370), (3674, 15755), (3841, 15070), (6302, 9185), (7535, 7682)]